package com.example.demo.mapper;



import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.demo.model.ChatHistory;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Options;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface ChatMapper extends BaseMapper<ChatHistory> {




}
